EDR GmbH is an independent engineering company with its headquarters in Munich.
With 120 employees we are one of the leading companies in Germany for planning and consulting services in tunnel construction/special civil engineering and hydraulic engineering as well as project management services in the fields of building construction, industrial construction and infrastructure.

We are represented four times in Germany. Together with our partners in the Ingérop Group, we also support our private and public clients locally worldwide.

Company data

Facts & Figures


  • Established in 1985 as "Ingenieurbüro EDR GmbH"
  • Name changed to "EDR GmbH" in August 2011


Legal form

  • GmbH (Limited liability company)
  • 100% owned by: Ingérop Deutschland GmbH
    (Since 01.01.2019 EDR is part of the French engineering firm Ingérop)


Services portfolio

  • Project management for building construction, infrastructure and industrial construction
  • Design and consultancy service for tunnelling/geotechnical engineering
  • Hydraulic engineering



  • Some 120, Ingérop group as a whole: about 2.000



  • Registered office: Munich
  • Three other offices in Germany:
    Dresden, Stuttgart, Kempten



You have to go one step further if you want to push ahead. EDR took part in a pilot project run by the Bayerische Ingenieurekammer-Bau (Bavarian Chamber of Civil Engineers) and was one of the first engineering firms in Bavaria to obtain ISO 9001 QM certification back in 1996. Since then, we have continuously improved our QM system, which is audited annually by the Deutsche Gesellschaft zur Zertifizierung von Managementsystemen (DQS) (German Association for Management System Certification) to ensure its compliance with ISO 9001 specifications.


”High-quality planning is characterized by the fact that all construction elements and building processes are thought out in detail“

Günther Eger, Head of Tunnelling and Geotechnical Works Division


Dipl.-Ing. (FH) Alexander Kammerl, Manging Director

Dipl.-Ing. Benedikt Sander-Kessels, Managing Director

Dipl.-Ing., Dipl.-Wirtsch.-Ing. Florian Kittmann, Head of Finance, Controlling, Administration

Dipl.-Ing. Günther Eger, Head of Tunnelling and Geotechnical Works Division

Dipl.-Ing. Matthias Frodl, Branch Manager, Dresden Office

Dipl.-Ing. (FH) Matthias Propp, Branch Manager, Stuttgart Office

Dipl.-Ing. (FH) Johann Penn, Head of Hydraulic Engineering Division

Dipl.-Ing. (TH) Gijas Khamasmie, Branch Manager, Kempten Office

Qualification & Commitment


Any project is only as good as the people behind it. The team at EDR consists of the widest range of specialists from various disciplines and numerous countries: Engineers, architects, design engineers, geologists, business managers and technicians.

We speak German, English, French, Spanish, Russian, Serbian, Greek and Turkish. We are young, we are experienced, we have excellent professional skills and always adopt best-in-class practices. We all have two things in common: superb qualifications and outstanding commitment.

”Anyone who wants to work for us has to demonstrate compelling professional and social skills.“

Alexander Kammerl, Managing Director

Our motivation

Inventing for tomorrow


In partnerships with our clients, we design and build the infrastructure and living spaces of the future. A unique task that we approach with great respect and a high sense of responsibility for a sustainable world – that is the essence of our passion.
The complexity of our projects captivates us each day in new ways. Discovering smart, economical and at the same time high-quality solutions together is our strongest motivation. The best part of it: We see the results of our work every day and it makes us proud to experience them as an integral part of people's everyday lives.
This requires highly competent and responsible employees, who are equipped with autonomy and the latest technology to find creative and innovative ways to provide optimal solutions to the complex challenges of future living spaces.
As part of lngérop, EDR GmbH and Codema International GmbH are nationally and internationally active as independent engineering companies for private and public clients. Within the group, we cultivate the exchange of experience and systematically connect specialist knowledge from different fields, promote progressive methods and rely on the latest available technology.

A company of Ingérop

EDR GmbH has been part of the French Ingérop Group since 01.01.2019.

Ingérop is an independent and owner-managed engineering company with headquarters in Rueil-Malmaison near Paris, France. The company has approximately 2,000 employees and is active in all construction sectors at around 70 locations worldwide: building construction, energy & industry, urban development, mobility & transport.

In Germany, Ingérop is represented by the companies EDR GmbH and Codema International GmbH at 8 locations. Through the cross-company exchange of technical expertise within the Ingérop Group, we are a competent and efficient overall provider of tailor-made solutions for our clients in all areas of the construction industry.

Members of Ingérop in Germany


>>>  EDR GmbH

>>>  Codema International GmbH



Web presence of Ingérop

>>>  Ingérop


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Brochure Ingérop in Germany (German)